package org.example.listener;

import org.apache.rocketmq.spring.annotation.MessageModel;
import org.apache.rocketmq.spring.annotation.RocketMQMessageListener;
import org.apache.rocketmq.spring.annotation.SelectorType;
import org.apache.rocketmq.spring.core.RocketMQListener;
import org.springframework.stereotype.Component;

@Component
@RocketMQMessageListener(topic = "powernode",
        consumerGroup = "my-consumer-group",messageModel = MessageModel.CLUSTERING
,selectorType = SelectorType.TAG,selectorExpression = "tagA")
public class TagMsgListener implements RocketMQListener<String> {
    @Override
    public void onMessage(String s) {
        System.out.println(s+"tagA");
    }
}
